CN112821685A - 一种节约电机轴向空间的设计方法 - Google Patents
一种节约电机轴向空间的设计方法 Download PDFInfo
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- CN112821685A CN112821685A CN202110201263.9A CN202110201263A CN112821685A CN 112821685 A CN112821685 A CN 112821685A CN 202110201263 A CN202110201263 A CN 202110201263A CN 112821685 A CN112821685 A CN 112821685A
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 238000004804 winding Methods 0.000 claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 239000003822 epoxy resin Substances 0.000 claims description 10
- 229920000647 polyepoxide Polymers 0.000 claims description 10
- 239000000498 cooling water Substances 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000013585 weight reducing agent Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
- H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/161—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotary shaft at both ends of the rotor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110201263.9A CN112821685B (zh) | 2021-02-23 | 2021-02-23 | 一种节约电机轴向空间的设计方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110201263.9A CN112821685B (zh) | 2021-02-23 | 2021-02-23 | 一种节约电机轴向空间的设计方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112821685A true CN112821685A (zh) | 2021-05-18 |
| CN112821685B CN112821685B (zh) | 2022-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110201263.9A Active CN112821685B (zh) | 2021-02-23 | 2021-02-23 | 一种节约电机轴向空间的设计方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112821685B (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023172182A1 (en) * | 2022-03-11 | 2023-09-14 | Scania Cv Ab | A rotor for an electric rotating machine |
| CN119290220A (zh) * | 2024-10-22 | 2025-01-10 | 国家深海基地管理中心 | 一种载人潜水器观察窗应力状态监测装置 |
Citations (23)
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| GB1479615A (en) * | 1973-10-15 | 1977-07-13 | Labavia | Vehicle transmission assembly including an eddy current retarder |
| CN101233670A (zh) * | 2005-12-09 | 2008-07-30 | 爱信艾达株式会社 | 定子位置的调整方法及调整装置 |
| CN103580317A (zh) * | 2012-08-10 | 2014-02-12 | 浙江三花股份有限公司 | 一种屏蔽泵永磁电机 |
| CN203481978U (zh) * | 2013-09-27 | 2014-03-12 | 罗军 | 一种伺服电机 |
| CN204425118U (zh) * | 2015-01-14 | 2015-06-24 | 上海大郡动力控制技术有限公司 | 用于电动汽车的电机油冷结构 |
| CN204794487U (zh) * | 2015-07-27 | 2015-11-18 | 上海汽车集团股份有限公司 | 电机及汽车 |
| CN205123475U (zh) * | 2015-08-10 | 2016-03-30 | 浙江三花制冷集团有限公司 | 循环泵电机 |
| CN105958679A (zh) * | 2016-05-27 | 2016-09-21 | 天津大学 | 一种电动汽车驱动用混合磁通永磁轮毂电机 |
| CN205725227U (zh) * | 2016-06-23 | 2016-11-23 | 佛山市顺德区金泰德胜电机有限公司 | 电动汽车用的电机 |
| CN206481151U (zh) * | 2017-02-20 | 2017-09-08 | 嵊州市超力电器厂 | 一种新型的塑料拉丝设备用高速电机 |
| CN206611256U (zh) * | 2017-03-24 | 2017-11-03 | 雷勃电气(常州)有限公司 | 一种减震转子结构 |
| CN206775255U (zh) * | 2017-01-26 | 2017-12-19 | 上海蔚来汽车有限公司 | 定子组件、定子和电机 |
| CN207968268U (zh) * | 2018-02-09 | 2018-10-12 | 南京越博电驱动系统有限公司 | 一种集成有扭转减振器的永磁同步电机 |
| CN207994810U (zh) * | 2018-04-13 | 2018-10-19 | 南京越博电驱动系统有限公司 | 一种转子支架悬臂支撑的减震电机 |
| CN108964309A (zh) * | 2018-07-11 | 2018-12-07 | 精基科技有限公司 | 高压增安型变频永磁同步电动机 |
| CN109357856A (zh) * | 2018-11-12 | 2019-02-19 | 科力远混合动力技术有限公司 | 一种变速箱湿式制动器试验工装 |
| CN110775786A (zh) * | 2019-11-21 | 2020-02-11 | 江西特种电机股份有限公司 | 一种新型内转子曳引机结构 |
| CN111361358A (zh) * | 2020-04-14 | 2020-07-03 | 清华大学 | 一种重载电动轮 |
| CN111509890A (zh) * | 2020-04-30 | 2020-08-07 | 北京理工大学 | 定子、电机、机器人及在定子上形成热能抑制结构的方法 |
| CN111884385A (zh) * | 2020-07-15 | 2020-11-03 | 杭州精导智能科技有限公司 | 一种空心杯无刷直流电机 |
| CN112039277A (zh) * | 2020-08-24 | 2020-12-04 | 珠海格力电器股份有限公司 | 电机转轴轴端支撑结构、电机 |
| CN112260434A (zh) * | 2020-09-27 | 2021-01-22 | 中国第一汽车股份有限公司 | 一种车用永磁同步电机转子总成、其设计方法及电机 |
| CN212462994U (zh) * | 2020-08-26 | 2021-02-02 | 上海微电机研究所(中国电子科技集团公司第二十一研究所) | 一种丝杆转轴一体的电机传动机构 |
-
2021
- 2021-02-23 CN CN202110201263.9A patent/CN112821685B/zh active Active
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1479615A (en) * | 1973-10-15 | 1977-07-13 | Labavia | Vehicle transmission assembly including an eddy current retarder |
| CN101233670A (zh) * | 2005-12-09 | 2008-07-30 | 爱信艾达株式会社 | 定子位置的调整方法及调整装置 |
| CN103580317A (zh) * | 2012-08-10 | 2014-02-12 | 浙江三花股份有限公司 | 一种屏蔽泵永磁电机 |
| CN203481978U (zh) * | 2013-09-27 | 2014-03-12 | 罗军 | 一种伺服电机 |
| CN204425118U (zh) * | 2015-01-14 | 2015-06-24 | 上海大郡动力控制技术有限公司 | 用于电动汽车的电机油冷结构 |
| CN204794487U (zh) * | 2015-07-27 | 2015-11-18 | 上海汽车集团股份有限公司 | 电机及汽车 |
| CN205123475U (zh) * | 2015-08-10 | 2016-03-30 | 浙江三花制冷集团有限公司 | 循环泵电机 |
| CN105958679A (zh) * | 2016-05-27 | 2016-09-21 | 天津大学 | 一种电动汽车驱动用混合磁通永磁轮毂电机 |
| CN205725227U (zh) * | 2016-06-23 | 2016-11-23 | 佛山市顺德区金泰德胜电机有限公司 | 电动汽车用的电机 |
| CN206775255U (zh) * | 2017-01-26 | 2017-12-19 | 上海蔚来汽车有限公司 | 定子组件、定子和电机 |
| CN206481151U (zh) * | 2017-02-20 | 2017-09-08 | 嵊州市超力电器厂 | 一种新型的塑料拉丝设备用高速电机 |
| CN206611256U (zh) * | 2017-03-24 | 2017-11-03 | 雷勃电气(常州)有限公司 | 一种减震转子结构 |
| CN207968268U (zh) * | 2018-02-09 | 2018-10-12 | 南京越博电驱动系统有限公司 | 一种集成有扭转减振器的永磁同步电机 |
| CN207994810U (zh) * | 2018-04-13 | 2018-10-19 | 南京越博电驱动系统有限公司 | 一种转子支架悬臂支撑的减震电机 |
| CN108964309A (zh) * | 2018-07-11 | 2018-12-07 | 精基科技有限公司 | 高压增安型变频永磁同步电动机 |
| CN109357856A (zh) * | 2018-11-12 | 2019-02-19 | 科力远混合动力技术有限公司 | 一种变速箱湿式制动器试验工装 |
| CN110775786A (zh) * | 2019-11-21 | 2020-02-11 | 江西特种电机股份有限公司 | 一种新型内转子曳引机结构 |
| CN111361358A (zh) * | 2020-04-14 | 2020-07-03 | 清华大学 | 一种重载电动轮 |
| CN111509890A (zh) * | 2020-04-30 | 2020-08-07 | 北京理工大学 | 定子、电机、机器人及在定子上形成热能抑制结构的方法 |
| CN111884385A (zh) * | 2020-07-15 | 2020-11-03 | 杭州精导智能科技有限公司 | 一种空心杯无刷直流电机 |
| CN112039277A (zh) * | 2020-08-24 | 2020-12-04 | 珠海格力电器股份有限公司 | 电机转轴轴端支撑结构、电机 |
| CN212462994U (zh) * | 2020-08-26 | 2021-02-02 | 上海微电机研究所(中国电子科技集团公司第二十一研究所) | 一种丝杆转轴一体的电机传动机构 |
| CN112260434A (zh) * | 2020-09-27 | 2021-01-22 | 中国第一汽车股份有限公司 | 一种车用永磁同步电机转子总成、其设计方法及电机 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023172182A1 (en) * | 2022-03-11 | 2023-09-14 | Scania Cv Ab | A rotor for an electric rotating machine |
| CN119290220A (zh) * | 2024-10-22 | 2025-01-10 | 国家深海基地管理中心 | 一种载人潜水器观察窗应力状态监测装置 |
| CN119290220B (zh) * | 2024-10-22 | 2025-05-27 | 国家深海基地管理中心 | 一种载人潜水器观察窗应力状态监测装置 |
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| Publication number | Publication date |
|---|---|
| CN112821685B (zh) | 2022-08-26 |
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Effective date of registration: 20240410 Address after: No. 581, Huancheng South Road, Yuanzhou District, Yichun City, Jiangxi Province Patentee after: Jiangxi Jiangte High tech Equipment Co.,Ltd. Country or region after: China Address before: No. 581, Huancheng South Road, Yuanzhou District, Yichun City, Jiangxi Province Patentee before: JIANGXI JIANGTE MOTOR CO.,LTD. Country or region before: China Patentee before: Jiangxi Special Electric Motor Co.,Ltd. |